小测验：选择正确的单词

1. He eased the airliner into a climb.
   他小心翼翼地操纵着飞机进入爬升。
2. This airliner is seated for 40.
   这架班机设有40人的座位。
3. There was a plot to hijack an airliner.
   有一劫持班机的阴谋。
4. The huge airliner lifted from the airport.
   大客机从机场起飞。
5. The airliner landed safely.
   客机安全降落。

　1个名词解释